CAS No: 1898-66-4, Chemical Name: 2,2-Diphenyl-1-picrylhydrazyl
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1898-66-4 2,2-Diphenyl-1-picrylhydrazyl

Nom 2,2-Diphenyl-1-picrylhydrazyl
Synonymes 1,1-Diphenyl-2-picrylhydrazyl (free radical); 2,2-Diphenyl-1-(2,4,6-trinitrophenyl)hydrazyl; 4-15-00-01210 (Beilstein Handbook Reference); AI3-61739; BRN 1846081; Diphenylpicrylhydrazyl free radical; N,N-Diphenyl-N'-picrylhydrazyl; NSC 12562; Hydrazinyl, 2,2-diphenyl-1-(2,4,6-trinitrophenyl)-; Hydrazyl, 2,2-diphenyl-1-(2,4,6-trinitrophenyl)-; Hydrazyl, 2,2-diphenyl-1-picryl- (8CI); 1,1-diphenyl-2-(2,4,6-trinitrophenyl)diazenium; 2,2-diphenyl-1-(2,4,6-trinitrophenyl)hydrazinyl; DPPH
Formule moléculaire C18H12N5O6
Poids Moléculaire 394.3178
InChI InChI=1/C18H12N5O6/c24-21(25)15-11-16(22(26)27)18(17(12-15)23(28)29)19-20(13-7-3-1-4-8-13)14-9-5-2-6-10-14/h1-12H
Numéro de registre CAS 1898-66-4
EINECS 217-591-8
Structure moléculaire 1898-66-4 2,2-Diphenyl-1-picrylhydrazyl
Point de fusion 136-138℃
Les symboles de danger  Xn:Harmful;
Codes des risques R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
Description de sécurité S24/25:Avoid contact with skin and eyes.;